Comprehensive, up-to-date information on HIV/AIDS treatment, prevention, and policy from the University of California San Francisco

Committee of Ten Thousand (COTT)
A grassroots advocacy and support organization for people who contracted HIV/AIDS through tainted blood products; agenda includes promoting effective treatment and a safe blood supply.

Haemophilia Society A UK nonprofit representing people with hemophilia and bleeding disorders. Site offers comprehensive information on many aspects of hemophilia, including HIV risk and infection, with links to hemophilia organizations worldwide.

Hemophilia and HIV/AIDS The Body's links to articles, personal narratives, information for women with hemophilia, book reviews, and news.